Bug Wiki
Sticker of Orange-belted leafwalker
Bug card No. 3146 of 4,939

Orange-belted leafwalker

Xylota segnis
Name means: “lazy wood fly, because it rests on leaves and does not fly much”

The orange-belted leafwalker is a slim hoverfly with a black body and a big orange-red patch on its tummy. It is a bit lazy. Instead of zooming from flower to flower, it mostly walks around on leaves.

Lives in
Europe, Asia to Japan, and eastern North America, in bushes in woods
Length
1 to 1.4 cm (0.39 to 0.55 in)
Top speed
about 16 km/h (9.9 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Hoverflies cannot sting.
What does it eat?
It licks up pollen that the wind has blown onto leaves, and sips sweet honeydew made by aphids. Its larvae live in rotting tree sap.
For real!Photo of Orange-belted leafwalker
Picture by Hectonichus. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Orange-belted leafwalker about 1.4 cm long (0.55 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
as long as 2.5 grains of rice in a rowcould fly across a whole football pitch in 24 secondsmoves 320 times its own body length every second

How big is Orange-belted leafwalker compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

Its scientific name can be translated as lazy wood fly, because it rarely flies and likes to sit on leaves.

2

It has reddish eyes and spiny back legs.

3

There can be up to three families of young in one year, and adults fly from April to September.

4

Its larvae spend the winter and turn into adults in spring.

you asked

Most asked questions about Orange-belted leafwalker

?Can the orange-belted leafwalker sting?

No. It is a hoverfly and cannot sting.

?What does the orange-belted leafwalker eat?

Mostly pollen lying on leaves and honeydew from aphids.

For bug experts

Scientific name
Xylota segnis
Group
Flies and mosquitoes
Family
Syrphidae
Classification
Insecta > Diptera > Syrphidae
Lives on
Europe, Asia, North America
Also known as
Brown-toed forest fly

Where the facts come from

  1. Xylota segnis (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Hectonichus. CC BY-SA 4.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

Bug Wiki honey jar For grown-ups: Bug Wiki is free, with no ads and no tracking. A small tip helps keep it online.Leave a tip

More from the same group: Flies and mosquitoes

Also at home here: Forests and woods

Honey jarfor grown-ups